Nonstop flight route between Flippin, Arkansas, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(36°17'26"N by 92°35'25"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from FLP to FSI:
346.07 miles (556.94 km)
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Jump to:
- About this route
- FLP Airport Information
- FSI Airport Information
- Facts about FLP
- Facts about FSI
- Map of Nearest Airports to FLP
- List of Nearest Airports to FLP
- Map of Furthest Airports from FLP
- List of Furthest Airports from FLP
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Marion County Regional Airport (FLP), Flippin, Arkansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 346 miles (or 557 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Marion County Regional Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | FLP / KFLP |
| Airport Name: | Marion County Regional Airport |
| Location: | Flippin, Arkansas, United States |
| GPS Coordinates: | 36°17'26"N by 92°35'25"W |
| Area Served: | Marion County |
| Operator/Owner: | Marion County |
| Airport Type: | Public |
| Elevation: | 719 feet (219 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FLP |
| More Information: | FLP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | FSI / KFSI |
| Airport Name: | Henry Post Army Airfield |
| Location: | Fort Sill, Oklahoma, United States |
| GPS Coordinates: | 34°38'58"N by 98°24'7"W |
| Operator/Owner: | U.S. Army ATCA-ASO |
| Airport Type: | Military |
| Elevation: | 1189 feet (362 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FSI |
| More Information: | FSI Maps & Info |
Facts about Marion County Regional Airport (FLP):
- This airport is included in the FAA's National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport.
- Because of Marion County Regional Airport's relatively low elevation of 719 feet, planes can take off or land at Marion County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Marion County Regional Airport (FLP) is Ozark Regional Airport (WMH), which is located only 9 miles (14 kilometers) NE of FLP.
- Marion County Regional Airport (FLP) currently has only 1 runway.
- The furthest airport from Marion County Regional Airport (FLP) is Margaret River Airport (MGV), which is located 10,869 miles (17,491 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.57 miles (13.80 km) NE | Ozark Regional Airport (WMH) | Mountain Home, Arkansas, United States |     |
| 2 | 31.51 miles (50.70 km) W | Boone County Airport (HRO) | Harrison, Arkansas, United States | |
| 3 | 37.80 miles (60.84 km) WNW | Branson Airport (BKG) | Branson, Missouri, United States | |
| 4 | 42.37 miles (68.19 km) WNW | M. Graham Clark Downtown Airport (PLK) | Point Lookout, Missouri, United States | |
| 5 | 65.57 miles (105.52 km) SE | Batesville Regional Airport (BVX) | Batesville, Arkansas, United States | |
| 6 | 79.40 miles (127.78 km) NNW | Springfield–Branson National Airport (SGF) | Springfield, Missouri, United States | |
| 7 | 81.58 miles (131.28 km) SSW | Petit Jean Park Airport (MPJ) | Morrilton, Arkansas, United States | |
| 8 | 84.61 miles (136.16 km) W | Rogers Municipal Airport (ROG) | Rogers, Arkansas, United States | |
| 9 | 85.57 miles (137.72 km) W | Springdale Municipal Airport (SPZ) | Springdale, Arkansas, United States | |
| 10 | 88.64 miles (142.66 km) SSE | Searcy Municipal Airport (SRC) | Searcy, Arkansas, United States | |
| 11 | 90.32 miles (145.36 km) WSW | Drake Field (FYV) | Fayetteville, Arkansas, United States | |
| 12 | 93.54 miles (150.55 km) E | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 13 | 95.66 miles (153.94 km) W | Northwest Arkansas Regional Airport (XNA) | Fayetteville/Springdale, Arkansas, United States | |
| 14 | 98.15 miles (157.95 km) SSE | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 15 | 103.26 miles (166.19 km) NNE | Waynesville-St. Robert Regional Airport (TBN) | Fort Leonard Wood, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,868.59 miles (17,491.25 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,847.76 miles (17,457.74 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,826.89 miles (17,424.14 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,816.16 miles (17,406.89 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,807.27 miles (17,392.57 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,793.75 miles (17,370.81 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,790.22 miles (17,365.13 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,782.05 miles (17,351.99 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,771.26 miles (17,334.62 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,761.79 miles (17,319.38 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,737.38 miles (17,280.10 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,733.81 miles (17,274.35 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,722.52 miles (17,256.18 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,717.32 miles (17,247.82 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,710.64 miles (17,237.07 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |